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Ferrite Cores & Accessories

Ferrite Cores are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many ferrite core manufacturers including Fair-Rite, Proterial, TDK, & more.
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Please view our selection of ferrite cores below.

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Results: 3.245

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Part #

Ferrite Cores & Accessories P 18X11 N87 3600 +30%-20% Sold as set

B65651W0000R087
TDK
1: Rp113.378
1.574In Stock

Mfr. Part No.
B65651W0000R087

Mouser Part No
871-B65651W0000R087

TDK

Ferrite Cores & Accessories P 18X11 N87 3600 +30%-20% Sold as set

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Datasheet

1.574In Stock

Rp113.378

Rp77.237

Rp65.128

Rp56.873

View

Min.: 1
Mult.: 1

P18/11

Ferrite Cores

Ungapped

P Core

P 18 x 11

3.6 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories MOUNTING ASSY P18X11 3.5MM

B65655B0010X000
TDK
1: Rp109.709
500On Order

Mfr. Part No.
B65655B0010X000

Mouser Part No
871-B65655B0010X000

TDK

Ferrite Cores & Accessories MOUNTING ASSY P18X11 3.5MM

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Datasheet

500On Order

Rp109.709

Rp90.813

Rp87.144

Rp84.392

View

Min.: 1
Mult.: 1

P18/11

Hardware & Accessories

Ungapped

P Core

18 x 11

Yoke, Terminal Carrier

8 Pin

Bulk

Ferrite Cores & Accessories Adjusting screw N22 M2 Pocan B3235

B65659F1X23
TDK
1: Rp35.224
4.197In Stock

Mfr. Part No.
B65659F1X23

Mouser Part No
871-B65659F1X23

TDK

Ferrite Cores & Accessories Adjusting screw N22 M2 Pocan B3235

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Datasheet

4.197In Stock

Rp35.224

Rp32.106

Rp29.721

Rp27.336

View

Min.: 1
Mult.: 1

B65659F

Hardware & Accessories

Ungapped

P Core

18 x 11

Red

N22

Bulk

Ferrite Cores & Accessories Adjusting screw N22 M2 Pocan B3235

B65659F0004X023
TDK
1: Rp28.620
5.961In Stock
5.000Expected 05/10/2026

Mfr. Part No.
B65659F0004X023

Mouser Part No
871-B65659F4X23

TDK

Ferrite Cores & Accessories Adjusting screw N22 M2 Pocan B3235

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Datasheet

5.961In Stock

5.000Expected 05/10/2026

Rp28.620

Rp26.051

Rp24.033

Rp21.281

View

Min.: 1
Mult.: 1

P18/11

Hardware & Accessories

Ungapped

P Core

18 x 11

Yellow

N22

Bulk

Ferrite Cores & Accessories P22/13-N30 +30%-20% Sold as set

B65661D0000R030
TDK
1: Rp106.040
1.628In Stock

Mfr. Part No.
B65661D0000R030

Mouser Part No
871-B65661D0000R030

TDK

Ferrite Cores & Accessories P22/13-N30 +30%-20% Sold as set

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Datasheet

1.628In Stock

Rp106.040

Rp72.100

Rp61.092

Rp53.203

View

Min.: 1
Mult.: 1

P22/13

Ferrite Cores

Ungapped

P Core

22 x 13

7 uH

- 20 %, + 30 %

N30

Bulk

Ferrite Cores & Accessories P22/13-N48 +30%-20% Sold as set

B65661D0000R048
TDK
1: Rp115.029
1.044In Stock
1.200Expected 19/07/2027

Mfr. Part No.
B65661D0000R048

Mouser Part No
871-B65661D0000R048

TDK

Ferrite Cores & Accessories P22/13-N48 +30%-20% Sold as set

Learn More

Datasheet

1.044In Stock

1.200Expected 19/07/2027

Rp115.029

Rp79.255

Rp63.844

Rp58.157

View

Min.: 1
Mult.: 1

P22/13

Ferrite Cores

Ungapped

P Core

P 22 x 13

3.8 uH

- 20 %, + 30 %

N48

Bulk

Ferrite Cores & Accessories P 22X13 T3816000 +40%-30% Sold as set

B65661W0000Y038
TDK
1: Rp122.368
1.270In Stock

Mfr. Part No.
B65661W0000Y038

Mouser Part No
871-B65661W0000Y038

TDK

Ferrite Cores & Accessories P 22X13 T3816000 +40%-30% Sold as set

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Datasheet

1.270In Stock

Rp122.368

Rp85.676

Rp74.852

Rp65.862

View

Min.: 1
Mult.: 1

P22/13

Ferrite Cores

Ungapped

P Core

P 22 x 13

16 uH

- 30 %, + 40 %

T38

Bulk

Ferrite Cores & Accessories MOUNTING ASSY P22X13

B65665C0004X000
TDK
1: Rp151.905
2.136In Stock

Mfr. Part No.
B65665C0004X000

Mouser Part No
871-B65665C0004X000

TDK

Ferrite Cores & Accessories MOUNTING ASSY P22X13

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Datasheet

2.136In Stock

Rp151.905

Rp135.577

Rp112.461

Rp107.141

View

Min.: 1
Mult.: 1

P22/13

Hardware & Accessories

Ungapped

P Core

P 22 x 13

Yoke, Terminal Carrier

8 Pin

GFR Polyterephthalate

Bulk

Ferrite Cores & Accessories P26/16-K1 +3%- 3% Sold as set

B65671T0100A001
TDK
1: Rp330.045
215In Stock

Mfr. Part No.
B65671T0100A001

Mouser Part No
871-B65671T0100A001

TDK

Ferrite Cores & Accessories P26/16-K1 +3%- 3% Sold as set

Learn More

Datasheet

215In Stock

Rp330.045

Rp238.681

Rp191.899

Rp186.212

View

Min.: 1
Mult.: 1

P26/16

Ferrite Cores

Ungapped

P Core

26 x 16

100 nH

3 %

Bulk

Ferrite Cores & Accessories P 26X16 N48 630 +3%- 3% Sold as set

B65671T0630A048
TDK
1: Rp208.961
255In Stock

Mfr. Part No.
B65671T0630A048

Mouser Part No
871-B65671T0630A048

TDK

Ferrite Cores & Accessories P 26X16 N48 630 +3%- 3% Sold as set

Learn More

Datasheet

255In Stock

Rp208.961

Rp144.933

Rp119.432

Rp104.389

View

Min.: 1
Mult.: 1

P26/16

Ferrite Cores

Gapped

P Core

26 x 16

630 nH

3 %

N48

Bulk

Ferrite Cores & Accessories P 26X16 N30 9700 +30%-20% Sold as set

B65671W0000R030
TDK
1: Rp147.318
625In Stock
400Expected 23/11/2026

Mfr. Part No.
B65671W0000R030

Mouser Part No
871-B65671W0000R030

TDK

Ferrite Cores & Accessories P 26X16 N30 9700 +30%-20% Sold as set

Learn More

Datasheet

625In Stock

400Expected 23/11/2026

Rp147.318

Rp100.903

Rp82.740

Rp73.934

View

Min.: 1
Mult.: 1

P26/16

Ferrite Cores

Ungapped

P Core

P 26 x 16

9.7 uH

- 20 %, + 30 %

N30

Bulk

Ferrite Cores & Accessories MOUNTING ASSY P26X16

B65675B0005X000
TDK
1: Rp176.122
1.740In Stock
1.200Expected 28/01/2027

Mfr. Part No.
B65675B0005X000

Mouser Part No
871-B65675B0005X000

TDK

Ferrite Cores & Accessories MOUNTING ASSY P26X16

Learn More

Datasheet

1.740In Stock

1.200Expected 28/01/2027

Rp176.122

Rp148.419

Rp126.771

Rp121.634

View

Min.: 1
Mult.: 1

P26/16

Hardware & Accessories

Ungapped

P Core

P 26 x 16

Yoke, Terminal Carrier

8 Pin

GFR Polyterephthalate

Bulk

Ferrite Cores & Accessories ADJ-P26/16-E2-X22

B65679E2X22
TDK
1: Rp41.829
1.675In Stock

Mfr. Part No.
B65679E2X22

Mouser Part No
871-B65679E2X22

TDK

Ferrite Cores & Accessories ADJ-P26/16-E2-X22

Learn More

Datasheet

1.675In Stock

Rp41.829

Rp37.976

Rp34.674

Rp30.454

View

Min.: 1
Mult.: 1

B65679E

Hardware & Accessories

Ungapped

RM Core

26 x 16

Black Tube Core

N22

Bulk

Ferrite Cores & Accessories Adjusting screw N22 M3 Pocan B3235

B65679E3X22
TDK
1: Rp44.397
1.059In Stock

Mfr. Part No.
B65679E3X22

Mouser Part No
871-B65679E3X22

TDK

Ferrite Cores & Accessories Adjusting screw N22 M3 Pocan B3235

Learn More

Datasheet

1.059In Stock

Rp44.397

Rp40.361

Rp37.793

Rp33.573

View

Min.: 1
Mult.: 1

B65679E

Hardware & Accessories

Ungapped

RM Core

26 x 16

Red

N22

Bulk

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65685A1000T001
TDK
1: Rp104.389
528In Stock
1.920Expected 07/12/2026

Mfr. Part No.
B65685A1000T001

Mouser Part No
871-B65685A1000T1

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

Learn More

Datasheet

528In Stock

1.920Expected 07/12/2026

Rp104.389

Rp81.640

Rp71.549

Rp66.229

View

Min.: 1
Mult.: 1

PM62/49

Hardware & Accessories

Ungapped

PM Core

62 x 49

Coil Former without Solder Pins

Bulk

Ferrite Cores & Accessories MOUNTING ASSEMBL PM62/49

B65685A2000X000
TDK
1: Rp146.401
504In Stock
1.840On Order

Mfr. Part No.
B65685A2000X000

Mouser Part No
871-B65685A2000X

TDK

Ferrite Cores & Accessories MOUNTING ASSEMBL PM62/49

Learn More

Datasheet

504In Stock

1.840On Order

Rp146.401

Rp128.055

Rp116.864

Rp110.076

View

Min.: 1
Mult.: 1

PM62/49

Hardware & Accessories

Ungapped

PM Core

62 x 49

Yoke, Base Plate

Bulk

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65685B1016T001
TDK
1: Rp209.511
516In Stock

Mfr. Part No.
B65685B1016T001

Mouser Part No
871-B65685B1016T1

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

Learn More

Datasheet

516In Stock

Rp209.511

Rp155.941

Rp150.988

Rp148.236

View

Min.: 1
Mult.: 1

PM62/49

Hardware & Accessories

Ungapped

PM Core

62 x 49

16 Pin

Tray

Ferrite Cores & Accessories PM74X59 N87 10000 +30%-20% Sold as set

B65686A0000R087
TDK
1: Rp834.376
103In Stock

Mfr. Part No.
B65686A0000R087

Mouser Part No
871-B65686A0000R087

TDK

Ferrite Cores & Accessories PM74X59 N87 10000 +30%-20% Sold as set

Learn More

Datasheet

103In Stock

Rp834.376

Rp544.326

Min.: 1
Mult.: 1

PM74/59

Ferrite Cores

Ungapped

PM Core

PM 74 x 59

10 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories Mounting assembly PM74/59

B65687A2000X
TDK
1: Rp214.465
206In Stock
120Expected 07/12/2026

Mfr. Part No.
B65687A2000X

Mouser Part No
871-B65687A2000X

TDK

Ferrite Cores & Accessories Mounting assembly PM74/59

Learn More

Datasheet

206In Stock

120Expected 07/12/2026

Rp214.465

Rp193.367

Rp184.010

Rp179.607

View

Min.: 1
Mult.: 1

B65687A

Hardware & Accessories

Ungapped

PM Core

74 x 59

Yoke, Base Plate

Bulk

Ferrite Cores & Accessories P59/36 N48 12500 +30% -20% Sold as set

B65691K0000R048
TDK
1: Rp890.698
56In Stock

Mfr. Part No.
B65691K0000R048

Mouser Part No
871-B65691K0000R048

TDK

Ferrite Cores & Accessories P59/36 N48 12500 +30% -20% Sold as set

Learn More

Datasheet

56In Stock

Rp890.698

Rp592.392

Min.: 1
Mult.: 1

P59/36

Ferrite Cores

Ungapped

P Core

59 x 36

12.5 uH

- 20 %, + 30 %

N48

Bulk

Ferrite Cores & Accessories P 30X19 N48 250 +2%- 2% Sold as set

B65701T0250G048
TDK
1: Rp254.092
312In Stock

Mfr. Part No.
B65701T0250G048

Mouser Part No
871-B65701T0250G048

TDK

Ferrite Cores & Accessories P 30X19 N48 250 +2%- 2% Sold as set

Learn More

Datasheet

312In Stock

Rp254.092

Rp174.470

Rp144.566

Rp124.936

View

Min.: 1
Mult.: 1

P30/19

Ferrite Cores

Gapped

P Core

30 x 19

250 nH

2 %

N48

Bulk

Ferrite Cores & Accessories P 30X19 N30 11500 +30%-20% Sold as set

B65701W0000R030
TDK
1: Rp174.470
338In Stock

Mfr. Part No.
B65701W0000R030

Mouser Part No
871-B65701W0000R030

TDK

Ferrite Cores & Accessories P 30X19 N30 11500 +30%-20% Sold as set

Learn More

Datasheet

338In Stock

Rp174.470

Rp120.350

Rp98.151

Rp87.327

View

Min.: 1
Mult.: 1

P30/19

Ferrite Cores

Ungapped

P Core

P 30 x 19

11.5 uH

- 20 %, + 30 %

N30

Bulk

Ferrite Cores & Accessories P 30X19 T3828000 +40%-30% Sold as set

B65701W0000Y038
TDK
1: Rp210.796
895In Stock

Mfr. Part No.
B65701W0000Y038

Mouser Part No
871-B65701W0000Y038

TDK

Ferrite Cores & Accessories P 30X19 T3828000 +40%-30% Sold as set

Learn More

Datasheet

895In Stock

Rp210.796

Rp146.034

Rp120.533

Rp105.123

View

Min.: 1
Mult.: 1

P30/19

Ferrite Cores

Ungapped

P Core

30 x 19

28 uH

- 30 %, + 40 %

T38

Bulk

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65702B0000T001
TDK
1: Rp10.457
8.339In Stock

Mfr. Part No.
B65702B0000T001

Mouser Part No
871-B65702B0000T001

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

Learn More

Datasheet

8.339In Stock

Rp10.457

Rp9.503

Rp9.155

Rp8.733

View

Min.: 1
Mult.: 1

P30/19

Hardware & Accessories

Ungapped

P Core

P 30 x 19

Coil Former without Solder Pins

GFR Polyterephthalate

Bulk

Ferrite Cores & Accessories MOUNTING ASSY P30X19

B65705B0003X000
TDK
1: Rp192.266
1.394In Stock

Mfr. Part No.
B65705B0003X000

Mouser Part No
871-B65705B0003X000

TDK

Ferrite Cores & Accessories MOUNTING ASSY P30X19

Learn More

Datasheet

1.394In Stock

Rp192.266

Rp171.352

Rp144.200

Rp138.329

View

Min.: 1
Mult.: 1

P30/19

Hardware & Accessories

Ungapped

P Core

P 30 x 19

Yoke, Terminal Carrier

8 Pin

GFR Polyterephthalate

Bulk

Ferrite Cores & Accessories

Customer Service Office

Company

Resources

Support

26
30
38
40
56
59
61
62
65
66
78
89
90
92
93
94
95
96
98
35N

Accessories
Amorphous Core
Cable Single
Clamp
Coil Former
Coil Former (Bobbins)
Cut Core
Distributed Gap
Double Aperture Core
End Clip
EQ Core
Ferrite Block
Ferrite Blocks
Ferrite Core for Switching Power Supplies
Ferrite Core for Telecommunication
Gapped
I Core
Insulating Washer
Mounting Assembly
Multi-Hole Connector Plate

DE Core
DU Core
EC Core
E Core
EE Core
EER Core
EF Core
EFD Core
EI Core
ELP Core
EM Core
EP Core
EPO Core
EPX Core
EQ Core
ER Core
ER LP Core
ETD Core
EV Core
FEM Core

5.95 mm x 1.65 mm
9.5 mm x 5 mm
9.7 mm x 3.3 mm
11 mm x 6 mm
11.4 mm x 4.6 mm
12.95 mm x 4.9 mm
12.95 mm x 6.6 mm
14 mm x 5 mm
14.5 mm x 6.7 mm
14.6 mm x 6.8 mm
15 mm x 4.65 mm
17.9 mm x 8.2 mm
18 mm x 10 mm
18 mm x 9.7 mm
20 mm x 6.65 mm
21.8 mm x 15.8 mm
22.5 mm x 6.6 mm
23.2 mm x 11 mm
23.2 mm x 12.5 mm
25 mm x 18 mm

2.4 nH
4.75 nH
5.2 nH
16 nH
17 nH
17.5 nH
18 nH
20 nH
21 nH
25 nH
26 nH
32 nH
35 nH
38 nH
39 nH
40 nH
45 nH
49 nH
50 nH
55 nH

0.03 %
0.04 %
0.05 %
0.08 %
0.1 %
0.15 %
0.25 %
- 30 %, + 40 %
- 20 %, + 30 %
2 %
3 %
4 %
5 %
6 %
7 %
8 %
10 %
12 %
15 %
20 %

31
43
44
52
61
67
68
75
77
78
95
96
98
9415
ABS
E130I
E Core
Ferrite
Finemet
GFR Liquid Crystal Polymer